47324768

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 96376896

約数和(自身を除く): 49052128

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 163, 172, 211, 326, 344, 422, 652, 688, 844, 1304, 1376, 1688, 2608, 3376, 5216, 6752, 7009, 9073, 14018, 18146, 28036, 34393, 36292, 56072, 68786, 72584, 112144, 137572, 145168, 224288, 275144, 290336, 550288, 1100576, 1478899, 2957798, 5915596, 11831192, 23662384, 47324768]

約数ペア:

[(1, 47324768), (2, 23662384), (4, 11831192), (8, 5915596), (16, 2957798), (32, 1478899), (43, 1100576), (86, 550288), (163, 290336), (172, 275144), (211, 224288), (326, 145168), (344, 137572), (422, 112144), (652, 72584), (688, 68786), (844, 56072), (1304, 36292), (1376, 34393), (1688, 28036), (2608, 18146), (3376, 14018), (5216, 9073), (6752, 7009)]